Joe O'Brien
P Joe O'Brien
Bowie Baysox (AA, BAL)
Bat: R / Throw: R
Age: 28
Birthdate:
Nov. 19, 2015 (28y 9m 3d)
Born In:
Brent, FL, USA
Nationality:
American
Height/Weight:
5'10"/201
Entry:
2038 Draft - Rd: 2, Overall: 45, Texas Rangers
Inj Prone:
Normal
Contract:
Minor League
ML Service Time:
3 years, 63 days
OSA Rating History
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Ratings Changes
2044-08-15
Role changed from CL to RP
2044-08-01
Control Potential increased from 45 to 50
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Velocity decreased from 95-97 mph to 94-96 mph
GB% decreased from 61% to 59%
Fastball Pot decreased from 60 to 55
Fastball decreased from 60 to 55
Sinker Pot increased from 50 to 55
Sinker increased from 50 to 55
Changeup decreased from 50 to 45
Scouting Accuracy increased from Low to Average
Weight increased from 200 to 201
2044-07-25
Scouting Accuracy decreased from Average to Low
2044-06-27
Role changed from RP to CL
2044-04-11
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Stuff vs R decreased from 55 to 50
Stuff vs L decreased from 55 to 50
Control Potential decreased from 50 to 45
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
Control vs L decreased from 50 to 45
Sinker Pot decreased from 55 to 50
Sinker decreased from 55 to 50
2043-11-09
Weight increased from 199 to 200
2043-09-21
Stuff Potential increased from 50 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 55
Control Potential increased from 45 to 50
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Velocity increased from 94-96 mph to 95-97 mph
Fastball Pot increased from 55 to 60
Fastball increased from 55 to 60
Sinker Pot increased from 50 to 55
Sinker increased from 50 to 55
Scouting Accuracy increased from Low to Average
2043-09-14
Weight decreased from 200 to 199
2043-08-24
Weight increased from 199 to 200
2043-08-03
Weight decreased from 200 to 199
2043-07-27
Scouting Accuracy decreased from Average to Low
2043-06-22
Outfield Range decreased from 25 to 20
P defense decreased from 50 to 45
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Stuff vs R decreased from 55 to 50
Stuff vs L decreased from 55 to 50
Velocity decreased from 96-98 mph to 94-96 mph
GB% increased from 60% to 61%
Stamina decreased from 55 to 35
Fastball Pot decreased from 60 to 55
Fastball decreased from 60 to 55
Sinker Pot decreased from 55 to 50
Sinker decreased from 55 to 50
P DF Potential decreased from 50 to 45
Overall decreased from 46 to 42
Potential decreased from 46 to 42
Scouting Accuracy increased from Low to Average
2043-06-15
Weight decreased from 201 to 200
2043-06-08
Weight increased from 200 to 201
2043-06-01
Injury Proneness changed from Durable to Normal
2043-04-13
Control Potential decreased from 50 to 45
Control vs R decreased from 50 to 45
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
HRA Potential decreased from 50 to 45
HRA vs R decreased from 50 to 45
HRA vs L decreased from 50 to 45
HRA decreased from 50 to 45
Scouting Accuracy decreased from Average to Low
2043-03-09
Weight increased from 199 to 200
2043-03-02
Control decreased from 50 to 45
Control vs L decreased from 50 to 45
Curveball Pot decreased from 60 to 55
Curveball decreased from 60 to 55
Scouting Accuracy increased from Low to Average
2043-02-09
Weight increased from 198 to 199
2043-01-05
Weight increased from 197 to 198
2042-11-11
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Fastball Pot increased from 60 to 65
Fastball increased from 60 to 65
Curveball Pot increased from 55 to 60
Curveball increased from 55 to 60
Changeup increased from 45 to 50
2042-09-01
Scouting Accuracy decreased from Average to Low
2042-08-11
Stuff Potential increased from 50 to 55
Stuff vs L increased from 50 to 55
Overall increased from 40 to 46
Potential increased from 40 to 46
Role changed from SP to RP
2042-07-21
Sac Bunt increased from 40 to 45
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
GB% decreased from 61% to 60%
Overall decreased from 41 to 40
Potential decreased from 41 to 40
Scouting Accuracy increased from Low to Average
2042-05-26
Scouting Accuracy decreased from Average to Low
2042-05-12
Stuff Potential decreased from 55 to 50
Overall decreased from 46 to 41
Potential decreased from 46 to 41
Role changed from RP to SP
2042-04-14
Avoid Ks Potential decreased from 40 to 35
Outfield Range decreased from 30 to 25
Stuff Potential increased from 50 to 55
Control vs L decreased from 50 to 45
GB% increased from 58% to 61%
Fastball Pot decreased from 65 to 60
Curveball Pot decreased from 60 to 55
Curveball decreased from 60 to 55
Overall increased from 42 to 46
Potential increased from 42 to 46
Scouting Accuracy increased from Low to Average
Role changed from SP to RP
2042-03-03
Weight increased from 196 to 197
2041-12-02
Weight increased from 195 to 196
2041-11-10
Fastball Pot increased from 60 to 65
Sinker Pot increased from 50 to 55
Sinker increased from 50 to 55
Curveball increased from 55 to 60
HRA vs R increased from 45 to 50
HRA vs L increased from 45 to 50
HRA increased from 45 to 50
2041-10-02
Scouting Accuracy decreased from Average to Low
2041-09-09
Weight increased from 194 to 195
2041-09-02
Changeup Pot increased from 45 to 50
2041-06-03
Control Potential decreased from 55 to 50
GB% decreased from 59% to 58%
Curveball Pot increased from 55 to 60
2041-04-01
Control vs R decreased from 55 to 50
2041-02-25
Infield Range decreased from 35 to 30
Control vs R increased from 50 to 55
Curveball Pot decreased from 60 to 55
HRA vs R decreased from 50 to 45
HRA vs L decreased from 50 to 45
HRA decreased from 50 to 45
2041-01-14
Weight decreased from 195 to 194
2041-01-01
Speed increased from 0 to 20
Stealing increased from 0 to 20
Baserunning increased from 0 to 20
Curveball decreased from 60 to 55
Weight increased from 194 to 195
2040-07-01
Bunt for Hit decreased from 25 to 20
P defense decreased from 55 to 50
Control decreased from 55 to 50
Control vs R decreased from 55 to 50
GB% decreased from 61% to 59%
Curveball increased from 55 to 60
P DF Potential decreased from 55 to 50
PBABIP Potential increased from 45 to 50
PBABIP vs L increased from 45 to 50
PBABIP vs R increased from 45 to 50
PBABIP increased from 45 to 50
BABIP vs L decreased from 50 to 45
Weight increased from 191 to 194
2040-01-01
Contact increased from 35 to 40
Contact vs R increased from 35 to 40
Contact vs L increased from 35 to 40
Gap Potential increased from 30 to 35
Gap increased from 30 to 35
Gap vs R increased from 30 to 35
Gap vs L increased from 30 to 35
Avoid Ks Potential increased from 30 to 40
Avoid Ks increased from 25 to 35
Avoid Ks vs R increased from 25 to 35
Avoid Ks vs L increased from 30 to 35
Speed decreased from 25 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 20 to 0
Infield Range increased from 30 to 35
Infield Arm increased from 35 to 40
Turn Double Play decreased from 35 to 30
Outfield Range decreased from 35 to 30
P defense increased from 45 to 55
Stuff Potential decreased from 55 to 50
Stuff vs L increased from 45 to 50
Control Potential decreased from 70 to 55
Control decreased from 65 to 55
Control vs R decreased from 65 to 55
Control vs L decreased from 65 to 50
GB% increased from 60% to 61%
Stamina increased from 45 to 55
Sinker Pot decreased from 55 to 50
Sinker decreased from 55 to 50
Curveball Pot increased from 50 to 60
Curveball increased from 45 to 55
Changeup increased from 40 to 45
Role changed from RP to SP
Weight increased from 188 to 191
2039-07-01
Gap Potential decreased from 35 to 30
Avoid Ks vs L increased from 25 to 30
Catcher Arm decreased from 30 to 25
Stuff Potential increased from 50 to 55
Stuff increased from 40 to 50
Stuff vs R increased from 40 to 50
Stuff vs L increased from 40 to 45
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 45 to 50
Control Potential decreased from 75 to 70
Control increased from 60 to 65
Control vs L increased from 60 to 65
Velocity decreased from 97-99 mph to 96-98 mph
GB% decreased from 62% to 60%
Hold decreased from 50 to 45
Fastball Pot decreased from 65 to 60
Fastball increased from 55 to 60
Sinker increased from 50 to 55
Curveball increased from 40 to 45
Changeup increased from 30 to 40
Role changed from SP to RP
2039-01-01
Contact increased from 25 to 35
Contact vs R increased from 25 to 35
Contact vs L increased from 25 to 35
Gap Potential increased from 30 to 35
Power Potential decreased from 35 to 30
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Avoid Ks vs L increased from 20 to 25
Bunt for Hit increased from 20 to 25
Speed decreased from 30 to 25
Stuff Potential increased from 45 to 50
Stuff vs L increased from 30 to 40
Movement increased from 40 to 45
Movement vs L increased from 40 to 45
Control Potential increased from 70 to 75
Control increased from 50 to 60
Control vs R increased from 50 to 65
Control vs L increased from 50 to 60
GB% decreased from 63% to 62%
Hold increased from 45 to 50
Fastball Pot increased from 60 to 65
Curveball increased from 35 to 40
Changeup Pot increased from 40 to 45
Changeup increased from 25 to 30
Weight increased from 186 to 188
2038-07-01
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Bunt for Hit decreased from 25 to 20
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Movement Potential increased from 40 to 45
Movement increased from 30 to 40
Movement vs R increased from 30 to 45
Movement vs L increased from 30 to 40
Control increased from 40 to 50
Control vs R increased from 40 to 50
Control vs L increased from 40 to 50
GB% increased from 58% to 63%
Stamina increased from 40 to 45
Fastball increased from 50 to 55
Sinker Pot increased from 50 to 55
Sinker increased from 40 to 50
Curveball increased from 30 to 35
Changeup increased from 20 to 25
2038-01-01
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Weight increased from 185 to 186
2037-07-01
Sinker decreased from 45 to 40